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The purpose of this paper is to expand current knowledge about the recent trend of wearable technology to assess both its potential in the work environment and the challenges concerning the utilisation of wearables in the workplace.

After establishing exclusion and inclusion criteria, an independent systematic search of the ACM Digital Library, IEEE Xplore, ScienceDirect and Web of Science databases for relevant studies was performed. Out of a total of 359 articles, 34 met the selection criteria.

This review identifies 23 categories of wearable devices. Further categorisation of the devices based on their utilisation shows they can be used in the work environment for activities including monitoring, augmenting, assisting, delivering and tracking. The review reveals that wearable technology has the potential to increase work efficiency among employees, improve workers’ physical well-being and reduce work-related injuries. However, the review also reveals that technological, social, policy and economic challenges related to the use of wearable devices remain.

Many studies have investigated the benefits of wearable devices for personal use, but information about the use of wearables in the work environment is limited. Further research is required in the fields of technology, social challenges, organisation strategies, policies and economics to enhance the adoption rate of wearable devices in work environments.

Previous studies indicate that occupational stress and injuries are detrimental to employees’ health; this paper analyses the use of wearable devices as an intervention method to monitor or prevent these problems. Introducing a categorisation framework during implementation may help identify which types of device categories are suitable and could be beneficial for specific utilisation purposes, facilitating the adoption of wearable devices in the workplace.

The subject of this paper is the idea of Brain–Computer Interface (BCI). The main goal is to assess the potential impact of BCI on the design, use and evaluation of information retrieval systems operating in libraries.

The method of literature review was used to establish the state of research. The search according to accepted queries was carried out in the Scopus database and complementary in Google Scholar. To determine the state of research on BCI on the basis of library and information science, a specialist LISTA abstract database was also searched. The most current papers published in the years 2015–2019 in the English language or having at least an abstract in this language were taken into account.

The analysis showed that BCI issues are extremely popular in subject literature from various fields, mainly computer science, but practically does not occur in the context of using this technology in information retrieval systems.

Due to the fact that BCI solutions are not yet implemented in libraries and are rarely the subject of scientific considerations in the field of library and information science, this article is mainly based on literature from other disciplines. The goal was to consider how much BCI solutions can affect library information retrieval systems. The considerations presented in this article are theoretical in nature due to the lack of empirical materials on which to base. The author's assumption was to initiate a discussion about BCI on the basis of library and information science, not to propose final solutions.

The results can be widely used in practice as a framework for the implementation of BCI in libraries.

The article can help to facilitate the debate on the role of implementing new technologies in libraries.

The problem of BCI is very rarely addressed in the subject literature in the field of library and information science.

This study was conducted to identify, summarise, analyse and categorise mobile device applications (Apps), relevant to the construction industry and to explore their uses and exposure levels.

The research method involved reviewing literature and searching for Apps. The construction Apps were found by developing key phrases. These key phrases were used to develop search strategies, which were then used to find the construction Apps. The Apps found were categorised based on the similarity of their uses.

The 136 Apps identified were summarised, analysed, and categorised into 11 groups of distinct construction operations and tasks. The “Design and Drawing Apps”, “Measurement and Estimation Apps”, “Management Apps”, “All Round Apps” and “Construction Site Apps” recorded 29, 28, 26, 21 and 11 numbers of Apps, respectively. The Autodesk Sketchbook, GPS Field Area Measure, MagicPlan, Measure and TSheets were the top five in terms of the number of downloads. These Apps in terms of their exposure levels in the construction industry record 4.76%, 2.38%, 0.52%, 0.48% and 0.42%, respectively.

This paper provides a catalogue of the continuum of construction Apps for a wide variety of construction operations/activities which are available for construction professionals and provide guidance on their uses to assist in selecting appropriate Apps for specified operation/tasks/activities in the construction industry. Construction professionals may benefit from increased productivity, efficiency and ease of working.

The study aims to promote independent mobility for persons with visual impairment or legal blindness (VIB) by developing a Web-based wayfinding application using geographic information systems (GIS). While the literature mainly focuses on technical devices presenting results for wayfinding, a lack of integration of user needs is identified. The inclusive, participative developed application offers step-by-step directions for pre-trip planning through an accessible user interface.

The paper presents a semi-automated approach to extract a pedestrian routing network data set based on open government data and field survey. User profiles calculate different routes using a weighting scheme for landmarks, orientation hints, infrastructure of crossings and sidewalks. The adoption of ArcGIS Web AppBuilder widgets allows access of the user interface additionally through keyboard-only navigation and therefore screen-reader capability.

GIS offers a powerful tool to design network analysis for persons with VIB. The routing algorithm accesses different user profiles, returning individualized turn-by-turn directions. The complex set of attributes, including shorelines, landmarks and barriers, can be integrated by semi-automated processes.

The paper illustrates the benefit of GIS applications for wayfinding of persons with VIB to raise self-determination and independence.

A ubiquitous pedestrian sidewalk network for a medium-size city comprises a novelty, as research has mainly focused on small areas. The integration of shorelines next to a various number of hints, landmarks and potential barriers through semi-automated processes allows reproducibility and transferability of the model to other cities.

The purpose of this study is to identify and characterize the role of both original equipment manufacturer (OEM) and module supplier (MS) knowledge in the smartphone industry. In particular, this study aims to evaluate which of the two actors possesses the knowledge that has the greatest impact on the market satisfaction.

This study explores and combines the concepts of modularity and knowledge management by investigating the patent portfolio of 16 leading smartphone OEMs and 144 MSs. The applied methodology is based on the content analysis of patent data to extract information on both OEM’s and MS’s component knowledge.

The results show that, although its components are purchased from external MSs, the OEM should preserve both a general and specific concentration of component knowledge, as well as on the end product, to achieve a greater market satisfaction. Moreover, a positive direct relationship was found for the MS between the general concentration of component knowledge and the market satisfaction.

The novelty of this study is to segment the knowledge of both the OEM and the MS on multiple levels. To the best of the authors’ knowledge, this is one of the first studies that investigates the end product and component knowledge of both actors by filtering patent data using text-mining techniques. The originality of this work is to intercept the relationship between the different shades of knowledge of each actor and the market satisfaction.

Involvement of youth in electronic sports is increasing and outdoor sports are decreasing day by day. It not only affects their health but also leads them towards noncommunicable diseases. Risk of noncommunicable diseases is associated with physical inactivity and affects physical and mental health. It results in different personal and social implications. Therefore, the purpose of this paper is to highlight the importance of outdoor sports and risks of electronic sports for health.

The data for study is collected from 450 university students using purposive sampling technique. In order to measure outdoor sports, a four items instrument developed by Simon and Smoll (1974) is used. For electronic sports, instrument is adopted from Lemmens et al. (2009) and for health of youth, instrument by Bailis et al. (2003) is used. After reliability and validity check, structural equation modeling is used to analyze data.

The results reveal that perceived outdoor sports have significant positive impact on health, whereas electronic sports have negative impact on youth health that lead them to certain noncommunicable diseases. There is need to emphasize and encourage youth for outdoor sports and avoid indulging in esports that may lead to addiction.

Electronic games have various risks for the development of syndromes among younger generation. Awareness should be provided that physical activities are essential for healthy life and how risky be the esports for their health. This study may be helpful for government as well to reduce dependency of youth on technological devices and provide necessary recreation facilities to engage in. This research study validates that outdoor sports have significantly positive impact on health of youth and it reduces health related problems and destructive behaviors among youth.

Involvement of youth in electronic sports is increasing and outdoor sports are decreasing day by day. It not only affects their health, but also leads them toward non-communicable diseases. The present study examines the impact of esports and physical sports on youth health.

This research study aimed to collect feedback from the learners on the usefulness and effectiveness of the online counselling sessions organised during COVID-19 lockdown through online platforms to provide academic support to the learners.

The link of a questionnaire designed in a Google Form sent to IGNOU learners of the January 2020 session enrolled under the jurisdiction of IGNOU Regional Centre (RC) Chandigarh through email as well as SMSs. Total responses received were 487, out of which 445 responses were complete, roughly 8% of the total registered learners during the January 2020 session. The questionnaire contained questions on a cross-section of online counselling issues, besides questions on the learners' profile.

Majority of the learners were satisfied with the input provided while organising online counselling sessions during COVID-19 lockdown in India. A significant proportion of learners (88%) used smartphones for attending counselling sessions. Facebook page of the RC rated as a relatively better option than other online platforms. However, more than 50% of learners faced Internet connection problems and found them a significant hurdle for smooth viewing of online counselling sessions. The proportion of learners who encountered difficulties in handling electronic devices was insignificant. The learner's feedback on many attributes such as usefulness and effectiveness of the online counselling sessions, interaction with the academic counsellors, e-content used in the counselling was significantly positive. A significant proportion of the learners have reported that face to face counselling could be replaced with online sessions in future, considering its flexibility in terms of place and schedule of learning and availability of recording of such sessions.

The research study was conducted under Chandigarh region of IGNOU which has a predominantly urban population. Thus the results of the study are limited to Chandigarh region and the region with similar socio-economic settings. This certainly limits the scope of the study.

The study certainly provides valuable feedback to the ODL policymakers to consider replacing face-to-face counselling with an online mode in a phased manner. Online counselling options will be highly cost-effective, easily manageable, and provide flexibility for learners and resource persons, resulting in addressing learners' non-attendance related issues in the face-to-face counselling sessions.

In the analysis of our finding it is clearly stated that the Internet connectivity and availability of electronic devices is an important issue to provide online counselling support to socially and economically disadvantaged groups. Therefore, the research study also identifies such social issues as a major challenge for providing online counselling support to the learners.

This is an original empirical research study and data collected is used in the analysis for the first time. This analysis is based on the feedback gathered from the learners registered at IGNOU RC Chandigarh during the January 2020 session. The data and derived results not used in any other study.

This study aimed to establish the use of electronic learning centres in public libraries in the city of Johannesburg, which is under one of the biggest metropolitan municipalities in South Africa.

A quantitative research approach was adopted, and questionnaires were used to collect primary data. The target population for this study was the entire users of the electronic learning centres and librarians in the public libraries within the city of Johannesburg.

The findings of this study revealed that there are different services, levels of awareness and training.

This study was limited to public libraries in the city of Johannesburg. Academic, special and mobile libraries were not included in this study because they were not open to the general public. Users who were not using the electronic learning centres were excluded from this study.

Adequate use and awareness of services of electronic learning centres in public libraries are instrumental in the satisfaction of users’ needs using the electronic learning centres. The suggestions of this study will be useful to decision makers and heads of the electronic learning centres on how to enhance the use of the electronic learning centres in the city of Johannesburg.

This paper establishes the use of electronic learning centres in public libraries in the city of Johannesburg, which is under one of the biggest metropolitan municipalities in South Africa.

Solar cells could make textile-based wearable systems energy independent without the need for battery replacement or recharging; however, their laundry resistance, which is prerequisite for the product acceptance of e-textiles, has been rarely examined. This paper aims to report a systematic study of the laundry durability of solar cells embedded in textiles.

This research included small commercial monocrystalline silicon solar cells which were encapsulated with functional synthetic textile materials using an industrially relevant textile lamination process and found them to reliably endure laundry washing (ISO 6330:2012). The energy harvesting capability of eight textile laminated solar cells was measured after 10–50 cycles of laundry at 40 °C and compared with light transmittance spectroscopy and visual inspection.

Five of the eight textile solar cell samples fully maintained their efficiency over the 50 laundry cycles, whereas the other three showed a 20%–27% decrease. The cells did not cause any visual damage to the fabric. The result indicates that the textile encapsulated solar cell module provides sufficient protection for the solar cells against water, washing agents and mechanical stress to endure repetitive domestic laundry.

This study used rigid monocrystalline silicon solar cells. Flexible amorphous silicon cells were excluded because of low durability in preliminary tests. Other types of solar cells were not tested.

A review of literature reveals the tendency of researchers to avoid standardized textile washing resistance testing. This study removes the most critical obstacle of textile integrated solar energy harvesting, the washing resistance.

In this article, the author discusses the influence of technological development on the survival of European parties since the Second World War.

The database comprises more than 200 parties and the political forces observed in 20 countries.

The author find that Internet users as a proportion of the population and a higher value of secure servers in an economy tend to strengthen the duration of parties since their first electoral participation.

This is the first paper discussing parties' survival in democratic regimens as depending on the technological development.